PLEASE HURRY! How many electron carrier molecules (both NADH and FADH2) are made per glucose put in to glycolysis?

How many electron carrier molecules (both NADH and FADH2) are made per pyruvate put in to the Krebs Cycle?

How many electron carrier molecules (both NADH and FADH2) are made by the Krebs Cycle per glucose consumed by the organism?

How many electron carrier molecules in total (both NADH and FADH2) have been made from a single glucose after both glycolysis and the Krebs Cycle?

How many electrons are being carried from glucose at this point (Hint: 2 per molecule)?

Carbon dioxide (CO2)

Increasing

ATP

Increasing

Glucose (C6H12O6)

Decreasing

Nitrogen gas (N2)

Not Present

Water vapor (H2O)

Increasing

Oxygen (O2)

Decreasing

Carbon dioxide (CO2)

Not Present

Pyruvate (C3H6O3)

Increasing

Glucose (C6H12O6)

Decreasing

Nitrogen gas (N2)

Not present

ATP

Increasing

Oxygen (O2)

Not present

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Energy Challenge Game

Match the pictures your target is to generate eight molecules of ATP. Will do 3 times

ATP

Carbon Dioxide

Glucose

NAD+

NADH

Oxygen

Pyruvate

Water (H2O)

Input, Output

Not involved

Input

Input

Output

Not involved

Output

Not involved

ATP

Glucose

NADH

Pyruvate

2 Produced

1 consumed

2 produced

2 produced

What do you think is responsible for the points on the graph where you see a small decrease in the number of ATP?

ATP is being used in the first step of glycolysis, but then more ATPs are being produced in the second step of glycolysis

Which is the smallest molecule shown on this screen?

Pyruvate

What type of biological macromolecule is glucose?

Carbohydrate

To continue, enter the symbol of the element that carries the positive charge in NAD+.

N

What is the major difference between ADP and ATP?

One phosphate

What is the total charge on the phosphate ion? Enter the charge as the symbol and then the value. (ex: +2)

-3

Carbon dioxide (CO2)

AcetylCoA

Glucose (C6H12O6)

Nitrogen gas (N2)

ATP

Oxygen (O2)

Increasing

Decreasing

Not Present

Not Present

Increasing

Not Present

Explanation: